Hign-concerned Chemical:NONEUse:Road Bicycles,Mountain BikesType:MTB Bike HandlebarClamp Diameter:[object Object]Width:300 - 400mmBrand Name:JOCESTYLEOrigin:Mainland ChinaBicycle Handlebar Aligner USB Charging Professional Bike Aligning Indicator Tool Multifunctional Bicycle Handlebar Saddle Calibration Device Bicycle Maintenance Accessories Features: 1.Effortless Alignment: Simply mount the bicycle seat calibrator in the middle of the handlebars, and the light accurately aligns with the center of the tires, making position adjustments quick and easy. Precision within 1mm ensures more accuracy than visual comparison. 2.Versatile Design: The bike seat center adjuster not only adjusts handlebar positions but also precisely aligns saddles and other components, catering to various calibration needs and enhancing the riding experience. 3.Sturdy Build: Made from high-quality materials, this bicycle handlebar aligner ensures stability and durability under all conditions, accompanying you on long rides. 4.USB Type C Charging: Equipped with a modern USB Type C charging interface, this professional bike aligning indicator tool supports quick charging, compatible with multiple devices, keeping it ready at all times. 5.Simplified Alignment Process: With precise light indication, there's no need to visually align the saddle and handlebar positions. This bicycle handlebar saddle calibration device is ideal for all cycling enthusiasts. Specification: Origin: Mainland China The design accuracy of the instrument is 1mm. There may be some measurement deviation during use, but it is still more accurate than the naked eye comparison. Under different lighting conditions (dark light and bright light), the product may show color differences. It is recommended to view the product under the same lighting conditions to ensure color consistency. Main Body Material: ABS Color: Red, Blue Size (Including Clip Height): About 11cm (4.33in)*7.6cm (2.99in)*5cm (1.97in) Main Body Height (Excluding Clip Height): About 3cm (1.18in) Net Weight: About 95g Charging Type: USB Type C Charging Battery Type: Built-In Polymer 180mAh Note: Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! Please allow a 1-2 cm difference in measurements due to manual measuring. 1*Bicycle Calibrator 1*Charging Cable (Random Color)